(0 8 6)(1 18 16)(2 19 4)(3 11 10 7 5)(9 14 12)(13 17 15)
ALLOWS (11/8)-SEQUENCE
1: (0 2 6)

(0)(1 18 16)(2 8 6 19 4)(3 11 10 7 5)(9 14 12)(13 17 15)
2: (4 6 19)

(0)(1 18 16)(2 8 6)(3 11 10 7 5)(4)(9 14 12)(13 17 15)(19)
3: (3 7 5)

(0)(1 18 16)(2 8 6)(3)(4)(5)(7 11 10)(9 14 12)(13 17 15)(19)
4: (2 8 6)

(0)(1 18 16)(2)(3)(4)(5)(6)(7 11 10)(8)(9 14 12)(13 17 15)(19)